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Ultra Fast 200g Qsfp56 Sr4 Optical Transceiver Module Supporting Multimode 100m Transmission

Name: Ultra Fast 200g Qsfp56 Sr4 Optical Transceiver Module Supporting Multimode 100m Transmission
Brand: Shenzhen Longxing Industrial Co., Ltd.
SKU: 2319984695

Guangdong, ChinaShenzhen Longxing Industrial Co., Ltd.

US$100.00

100 Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Usage

Workstation, SFP Transceiver for Telecom

Type

Wired

Model NO.

QSFP56-200G-SR4

Support Network

Ethernet

Information content

Data

Certification

CE, ISO, RoHS, GS, FCC

Condition

New

Model

Qsfp56-200g-Sr4

Speed

200g Qsfp56 Sr4 850nm 100m MPO

Distance

100m

Ddm

Yes

Transport Package

Paper Package

Specification

15x3x3

Trademark

MarStars

Origin

China

HS Code

8517795000

Production Capacity

5000PCS/Day

Key features

200G High-Speed Transmission: Four independent channels support up to 53.125 Gbps each for a total capacity of 212.5 Gbps.

Advanced PAM4 Modulation: Utilizes PAM4 technology to significantly improve data transmission efficiency compared to QSFP.

MPO-12 UPC Interface: Features MPO-12/UPC interface for optical signal transmission with 38-pin electrical connector.

DOM Support: Includes Digital Optical Monitoring for real-time performance tracking and diagnostics.

Wide Certification Compliance: Certified by CE, ISO, RoHS, GS, and FCC for global market safety and quality standards.

Flexible Customization: Offers full, flexible, minor, sample-based, and design-based customization options.

Reliable Quality Testing: Undergoes comprehensive strict testing including visual and function inspection by QA staff.

Fast Lead Time: Peak and off-season lead times are both within 15 workdays for quick delivery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Shenzhen Longxing Industrial Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.85h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company, although the supplied description also presents manufacturing and product-supply activities. It has no stated supplier-management-system certifications and relies on packing staff for finished-product inspection. Service infrastructure is limited: no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported, and complaint handling and corrective/preventive procedures lack written records. Production information lists substantial output across networking products, with exports representing 71%–90% of sales and 12 years of export experience. Customization is offered across several levels, but there is no reported new-product development in the past year, no ODM service, and no SDK. Financial information is represented only by years rather than performance results, so financial credibility cannot be determined. No customer cases are provided.

CertificationsThe supplier reports “NIL” for certification of supplier management systems. No certification is therefore evidenced for this field.

After-Sales capabilityThe supplier has procedures for corrective/preventive actions and customer complaints, but no written records, and reports no overseas warehouse, showroom, agent, branch, or offline trade-show capability. It does state lead times within 15 workdays in both peak and off-season and accepts multiple service quotation and payment terms, but the documented service infrastructure remains limited.

R&D capabilityThe supplier reports no available SDK, no new products in the past year, no ODM service, and only one year of total R&D-engineer experience. These entries provide explicit evidence of limited documented innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. This is direct evidence of broad customization availability, although no supporting execution examples are provided.